<template>
  <div class="home">
    <PulicHeader :city="city" />
    <HomeSwiper :list="swiperList" />
    <HomeIcons :list="iconList" />
    <HomeRecommend :list="recommendList" />
    <HomeWeekend :list='weekendList' />
  </div>
</template>

<script>
// import PulicHeader from "@/components/Public/PulicHeader.vue"
import HomeSwiper from "@/components/Public/Swiper.vue"
import HomeIcons from "@/components/Home/Icons.vue"
import HomeRecommend from "@/components/Home/Recommend.vue"
import HomeWeekend from "@/components/Home/Weekend.vue"
import axios from "axios"
import { mapState } from "vuex"
export default {
  name: "Home",
  components: {
    // 异步加载
    PulicHeader: () => import("../components/Public/PulicHeader.vue"),
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  data () {
    return {
      lastCity: "",
      swiperList: [],
      iconList: [],
      recommendList: [],
      weekendList: []
    }
  },
  computed: {
    ...mapState(["city"])
  },
  methods: {
    getHomeInfo () {
      axios.get("/api/index.json?city=" + this.city)
        .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc (res) {
      res = res.data
      if (res.ret && res.data) {
        const data = res.data
        this.swiperList = data.swiperList
        this.iconList = data.iconList
        this.recommendList = data.recommendList
        this.weekendList = data.weekendList
      }
    }
  },
  mounted () {
    this.lastCity = this.city
    this.getHomeInfo()
  },
  activated () {
    if (this.lastCity !== this.city) {
      this.lastCity = this.city
      this.getHomeInfo()
    }
  }
}
</script>

<style>
</style>
